MIRVAC GROUP — Regulatory Filings 2006

Nov 26, 2006

Level 5, 40 Miller Street North Sydney NSW 2060 - www.mirvac.com.au Australia

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27 November 2006

DUE DILIGENCE

Mirvac Group advises that it is in an exclusive negotiation and due diligence process concerning the potential acquisition of a portfolio of assets from Walker Corporation Pty Limited.

MUSE

Michael Smith Group Company Secretary

For more information, please contact:

Greg Paramor Managing Director +61 2 9080 8800 Mob: 0419 231 130 Nick Collishaw Executive Director +61 2 9080 8808 Mob: 0414 300 031

Mirvac is a leading integrated, ASX-listed, real estate group with more than \$22.2 billion of activities under control across the real estate, funds management and hotel management spectrum. Established in 1972, Mirvac has more than 30 years of experience in the real estate industry and has an unmatched reputation for delivering quality products and services across all of its businesses.